[vtkusers] upgraded to version 4.4

[Louis Desjardins]

btw.. I forgot to mention that I'm using FLTK as well

so I use vtkRenderWindow and vtkFLTKRenderWindowInteractor for 
displaying....


>From: "Louis Desjardins" <lost_bits1110 at hotmail.com>
>To: vtkusers at vtk.org
>Subject: [vtkusers] upgraded to version 4.4
>Date: Thu, 24 Jun 2004 12:46:50 +0000
>
>Hi VTK experts,
>
>I just upgraded to v.4.4 from v.4.2, and part of my display involves the 
>pipeline:
>
>PlaneSource->PolyData
>PlaneSource->PolyDataMapper->LODActor
>
>i.e. I do:
>
>PolyDataObject = PlaneSourseObject->GetOutput();
>PolyDataMapperObject->SetInput(PlaneSourceObject->GetOutput());
>LODActorObject->SetMaper(PolyDataMapperObject)
>
>and to assign data to my PolyDataObject I do:
>
>PolyDataObject->GetPointData()->SetScalars(FloatArrayObject);
>PolyDataObject->Modified();
>
>However I am changing the data several times per second and calling 
>Modified() (as above) every time it changes in order to sort of animate it
>
>This used to work for the old version but now with v.4.4. it looks like its 
>not being updated..
>Can anyoen tell me why this might be happening?
>
>Thank you...
>
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